New England civil engineers strengthen expeditionary skills during Prime BEEF Field Training Exercise
U.S. Air Force Master Sgt. Gregory Lewis, Prime Base Engineer Emergency Force (BEEF) Manager, 157th Civil Engineer Squadron (CES), right, and U.S. Air Force Master Sgt. David Antonelli, Prime BEEF Manager, 143rd CES, evaluate Airmen's performance during the 2024 Region One Prime BEEF Field Training Exercise on Fort Devens, Massachusetts, May 15, 2024. “This event, to the best of my knowledge, is the largest and most complex regional combat skills event organically put on in the Air National Guard engineer enterprise,” said Lewis. (Air National Guard photo by Airman 1st Class Julia Ahaesy)